| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 08/04/2004 | CA2418332A1 Ca-mm-ni based hydrogen storage alloys |
| 08/03/2004 | US6770773 Organic acid-Fe-OOH (ferroxane) particles and ferroxane-derived ceramics and ceramic membranes |
| 08/03/2004 | US6770400 Negative electrode material for nonaqueous electrolyte secondary battery and method for producing the same |
| 08/03/2004 | US6770399 Composite material for anode of lithium secondary battery, and lithium secondary battery |
| 08/03/2004 | US6770398 Overcharge protection; fully reversible |
| 08/03/2004 | US6770397 Binder composition for lithium ion secondary battery electrodes and use thereof |
| 08/03/2004 | US6770394 Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack |
| 08/03/2004 | US6770226 Controlling particle size; spraying; batch processing |
| 08/03/2004 | US6770175 Apparatus for and method of forming electrode for lithium secondary cell |
| 07/30/2004 | CA2418257A1 Electrolyte composition and electrolyte, and generators containing them and operating without dendrite formation during their life cycle |
| 07/29/2004 | WO2004064190A1 Electrolyte, negative electrode and battery |
| 07/29/2004 | WO2004064189A1 Light-detectable solid thin-film secondary battery |
| 07/29/2004 | WO2004064181A2 Platinum-ruthenium-cobalt electrocatalyst |
| 07/29/2004 | WO2004064180A1 Material for positive electrode of lithium secondary battery and process for producing the same |
| 07/29/2004 | WO2004064178A2 Alkaline cell with flat housing |
| 07/29/2004 | WO2004064175A2 Perforated separator for an electrochemical cell |
| 07/29/2004 | WO2004064174A2 Alkaline cell with flat housing and improved current collector |
| 07/29/2004 | WO2004064173A2 Electrochemical energy conversion |
| 07/29/2004 | WO2004063438A1 Method for producing carbon fiber, catalyst structure and membrane electrode junction body for solid polymer fuel cell |
| 07/29/2004 | WO2004063295A1 Ink jet deposition of nanoparticles |
| 07/29/2004 | WO2004062890A2 Improvements in and relating to deposited structures |
| 07/29/2004 | WO2003063280A3 Unitized membrane electrode assembly and process for its preparation |
| 07/29/2004 | US20040146786 prevents propylene carbonate, when used as the organic electrolyte, from decomposing on the negative electrode, and can improve the cycle properties, electrical capacity and low-temperature properties |
| 07/29/2004 | US20040146784 Lithium metal dispersion in secondary battery anodes |
| 07/29/2004 | US20040146783 electrochemically active manganese dioxide and a crystalline additive cathode with improved discharge capacity |
| 07/29/2004 | US20040146782 Alkaline storage battery |
| 07/29/2004 | US20040146781 improving a cycle property by using a copolymer of vinylidene fluoride and hexafluoropropylene together as a binder in an active material layer composed of an electrode active material and a binder |
| 07/29/2004 | US20040146780 Hermetically sealed coin cell |
| 07/29/2004 | US20040146775 Battery pack |
| 07/29/2004 | US20040146774 Fuel cell |
| 07/29/2004 | US20040146765 Oxide ion conductive ceramic membrane stacked microstructures; use for separating oxygen from air |
| 07/29/2004 | US20040144961 Oxidatively polymerizing monomer of a conducting polymer containing hetero atoms with particulate carbonaceous material to form a conducting polymer-grafted carbonaceous material in presence of metal-containing oxidizing agent |
| 07/29/2004 | CA2512011A1 Improvements in and relating to deposited structures |
| 07/28/2004 | EP1441409A1 New configuration and lithium polymer battery design |
| 07/28/2004 | EP1441406A2 Fuel cell with adapted catalyst composition |
| 07/28/2004 | EP1441405A2 Fuel Cell With Gas Diffusion Layers |
| 07/28/2004 | EP1441404A1 Laminated Membrane-Electrode sealing unit |
| 07/28/2004 | EP1441402A1 Alkaline dry cell |
| 07/28/2004 | EP1441400A1 Hermetically sealed coin cell |
| 07/28/2004 | EP1441365A1 Proton conducting membrane-process for its production-and fuel cells made by using the same |
| 07/28/2004 | EP1440454A1 Electrically conductive, freestanding microporous sheet for use in an ultracapacitor |
| 07/28/2004 | EP1440202A1 Hydrophilic treatment of a carbon fiber construction |
| 07/28/2004 | EP1341724B1 Synthesis of lithium transition metal sulphides |
| 07/28/2004 | EP1171927A4 Microporous solid electrolytes and methods for preparing them |
| 07/28/2004 | EP0832503A4 Improved battery design |
| 07/28/2004 | CN1516907A Electrochemically activable layer or film |
| 07/28/2004 | CN1516620A Conductive catalyst particle manufacturing method, gas-diffusing catalyst electrode mfg. method and apparatus user for mfg. conductive catalyst particles |
| 07/28/2004 | CN1516312A High-molecular electrolyte fuel battery |
| 07/28/2004 | CN1516311A High-molecular electrolyte fuel battery |
| 07/28/2004 | CN1516306A Storage battery |
| 07/28/2004 | CN1516305A Negative electrode active material for rechargeable lithium cell and its preparing method |
| 07/28/2004 | CN1516304A Lithium ion cell |
| 07/28/2004 | CN1516303A Lithium-cobalt system composite oxides and mfg. method, lithium storage battery positive pole active material and lithium storage battery |
| 07/28/2004 | CN1516302A Nonaqueous electrolyte storage battery |
| 07/28/2004 | CN1516301A Preparation method of spherical nickel hydroxide containing nano-grade spherical nickel |
| 07/28/2004 | CN1516299A Anode and battery using said anode |
| 07/28/2004 | CN1159794C Lithium cell |
| 07/28/2004 | CN1159793C Nickle-metal hydride secondary battery |
| 07/28/2004 | CN1159788C Polymer electrolyte fuel cell |
| 07/28/2004 | CN1159786C Solid polymer cell and its producing method |
| 07/28/2004 | CN1159785C Electrode for battery, manfacturing method thereof, and apparatus for it |
| 07/28/2004 | CN1159784C Compound negative electrode material of thermoelectric antimonide alloy and graphite for lithium ion battery |
| 07/28/2004 | CN1159783C Lithium nicklate positive electrode material, Producing method thereof and lithium battery equipped iwth active material |
| 07/28/2004 | CN1159782C Method for mfg. alloy electrode adsorbing hydrogen |
| 07/28/2004 | CN1159230C Process for producing nickel hydroxide discharged product or substituted partial element nickel hydroxide discharged product |
| 07/27/2004 | US6767671 Non-aqueous electrolytic solution and secondary battery containing same |
| 07/27/2004 | US6767670 Carbon-coated titanium current collectors for use in alkali metal electrochemical cells |
| 07/27/2004 | US6767669 Negative electrode for lithium rechargeable batteries and lithium rechargeable batteries |
| 07/27/2004 | US6767668 Container exposed portion of first electrode which joins margin is directly joined to second electrode, producing thin, lightweight, air-tight solid electrolyte battery |
| 07/27/2004 | US6767662 Electrochemical device and process of making |
| 07/27/2004 | CA2177753C Mediators suitable for the electrochemical regeneration of nadh, nadph or analogs thereof |
| 07/22/2004 | WO2004062022A1 Electrochemical device and method for manufacturing same |
| 07/22/2004 | WO2004062020A2 Gas diffusion layer containing inherently conductive polymer for fuel cells |
| 07/22/2004 | WO2004062018A1 Fuel cell and related manufacturing method |
| 07/22/2004 | WO2004062009A2 Batteries including a flat plate design |
| 07/22/2004 | WO2004062006A1 High performance ceramic anodes and method of producing the same |
| 07/22/2004 | WO2004062005A2 Composite material and current collector for battery |
| 07/22/2004 | WO2004062004A1 Collector sheet and electrochemical device |
| 07/22/2004 | WO2004062003A1 Electrochemical device |
| 07/22/2004 | WO2004061999A2 Fuel cell having a corrosion resistant and protected cathode catalyst layer |
| 07/22/2004 | WO2004061163A1 Metal-coated carbon surfaces for use in fuel cells |
| 07/22/2004 | WO2004061142A1 Hydrogen-occluding alloy |
| 07/22/2004 | WO2004060796A1 Densification of aerated powders using positive pressure |
| 07/22/2004 | WO2003054988A3 Additive for alkaline batteries |
| 07/22/2004 | US20040142247 Lithium secondary battery |
| 07/22/2004 | US20040142246 organic solvent comprising a vinylphosphonic acid ester; suppressed swelling during initial charging and multiple cycles of charging/discharging and improved reliability |
| 07/22/2004 | US20040142245 electrolyte solution contains an aromatic compound; separator has a heat shrinkage at 150 in the TD direction of 30% or less; thickness of 5-20 mu m, and an air permeability of 500 seconds/100 ml or less. |
| 07/22/2004 | US20040142243 comprising 0.02-0.05% by weight calcium, -0.4-2.5% tin, 0.005-0.04% aluminum, 0.002-0.014% barium, and the balance of lead and unavoidable impurities; excellent corrosion resistance and excellent mechanical strength. |
| 07/22/2004 | US20040142242 Anode and battery using it |
| 07/22/2004 | US20040142241 baking raw material mixture, magnesium; Al, Ti, Sr, Mn, Ni or Ca; cobalt and an excess of lithium in an oxidization atmosphere at 1000 to 1100 degrees C. |
| 07/22/2004 | US20040142240 lithium composite oxide has a crystal structure with a hexagonal system in an overcharged state having a potential over 4.25 V relative to metallic Li, and a maximum value of an oxygen generation peak in a gas |
| 07/22/2004 | US20040142237 Alkaline storage battery and method |
| 07/22/2004 | US20040142235 Lithium polymer battery design |
| 07/22/2004 | US20040142234 Non-aqueous electrolyte secondary battery |
| 07/22/2004 | US20040142230 conductive powder with a catalytic alloy of a noble metal with an additive material which is thermally solid-insoluble in the noble adhered to the powder surface; useful for generating H2 in a fuel cell |
| 07/22/2004 | US20040142229 Compositional and structural gradients for fuel cell electrode materials |
| 07/22/2004 | US20040142214 Microfuel cell having anodic and cathodic microfluidic channels and related methods |
| 07/22/2004 | US20040142203 Hydrogen storage medium |
| 07/22/2004 | US20040142201 Metallic porous body |
| 07/22/2004 | US20040142101 Substrate-supported process for manufacturing microfibrous fuel cells |